Postcard from Fred to Ms. Eva Safowin telling her about life in Waco. The postcard shows three soldiers beside a tent, an American flag, and three rifles.

A postcard addressed to Johnie Louise Bruyere. The front bears a drawing of a boy and girl lighting candles, from which green streamers hang. It reads: "Happy, Happy all day through, Merry Christmas." The note on the other side reads "Dear Johny, I wish you a Merry X Mas and Happy New Year. Pearl Anna."

Postcard of a company street lined with tents in Camp MacArthur. Soldiers can be seen standing on either side of the makeshift street.

Postcard image of uniformed soldiers standing in a curving line, with handwritten text in the lower-left corner: "The Mess Line. Camp MacArthur. Waco, Texas." Rows of large tents are visible to the left of the line and mess hall. Handwritten text addressed to Miss Ethel Reser and postmarked 1918 says: "Are you taking good care of the dogs? How's your lazy dad? This is how your uncle gets his eats. Al"

Postcard of the Scandinavian Methodist Episcopal Church in Waco, Texas. The church is a light color building that has dark color trim and multiple stained glass windows. The postcard is addressed to Miss Ellen Anderson of Hutto, Texas.

Postcard of two World War I soldiers, one from the army and one from the navy, standing next to a woman in a pink dress, who is labeled as "reserve." Handwritten text on the back of the card reads "Dearest Janet How are you? I am in the best of health. I hope you are the same. I am sending a small package let me know if you receive. Yours much. Love, Jackie" The card is addressed to Miss Janet Brenner of Milwaukee, Wisconsin.

Postcard of Electric Park lit up a night. Several rides, including the carousel, are visible. Text on the left side of the front of the card reads "The Scene of that 'Eventful" (?) night. Do you remember it?" The card is addressed to Miss Josephine Forsgard of Houston, Texas. Text on the bottom right of the card reads "Galveston Trube Photo"

Postcard of a dirt road lined with tents on both sides and a group of five soldiers in uniform and hats on the right and two soldiers standing on the left; there are other soldiers, houses, and telephone poles in the background. Printed on the front of the postcard: "No. 1. A Company Street. Camp MacArthur, Waco Texas. © F. Mann. 10/20/17."

Postcard from a Joe to Ena R[?] in Jonesboro, Texas, expressing well wishes to her and "Mother". The front of the postcard is a colored photograph of a long line of mess halls at Camp MacArthur, Waco.

Postcard of Edward J. Soukup (1950–2015) of West, Texas, on the day of his First Communion. He is dressed in a suit and tie with a flower brooch in his lapel, a commemorative banner around his right sleeve, and black rosary beads hung around his right wrist. He holds a small pocket book with the words "COME MY JESUS" on the front. He poses next to a wooden table, upon which a long candle, lit and decorated with symbols of Communion, is placed on a candle holder, A paper is pinned to the table, reading "Remembrance of First Holy Communion" on the front with details of the sacrament and an image of Jesus giving communion to a kneeling person while surrounded by angels.

Postcard of soldiers standing in a dirt road separating two long rows of large tents at Camp MacArthur in Waco, Texas.

Postcard of soldiers standing in line outside of the mess hall at Camp MacArthur in Waco, Texas. A handwritten note on the back of the postcard says, "Dear Sister, An idea of how we look when ready for the big eats. No wonder a fellow gets an appetite trying to get in the front of that line. About all you see is half, the rest are inside. Love to all, Jim."

Postcard of soldiers standing in a long line outside of a long building, with rows of buildings in the background. Text on the photo says "The mess line. Camp MacArthur, Waco, Texas." A handwritten note on the back of the postcard says "This is the mess or dinner line and the boys are always hungry. We at the infirmary eat 30 minutes before the others so our grub is always hot. Lovingly, Harry."